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ba19b60fd2
wic doesn't use it, so remove it. (From OE-Core rev: 84e1e13ce3af216e304f61c7ea6e5e9338f94bc6) Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
106 lines
3.2 KiB
Python
106 lines
3.2 KiB
Python
#!/usr/bin/python -tt
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#
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# Copyright (c) 2010, 2011 Intel Inc.
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#
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# This program is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by the Free
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# Software Foundation; version 2 of the License
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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# for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc., 59
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# Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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import os
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import sys
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import time
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from mic import msger
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from mic.utils.errors import CreatorError
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from mic.utils.fs_related import find_binary_path, makedirs
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from mic.utils import runner
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def build_name(kscfg, release=None, prefix = None, suffix = None):
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"""Construct and return an image name string.
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This is a utility function to help create sensible name and fslabel
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strings. The name is constructed using the sans-prefix-and-extension
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kickstart filename and the supplied prefix and suffix.
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kscfg -- a path to a kickstart file
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release -- a replacement to suffix for image release
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prefix -- a prefix to prepend to the name; defaults to None, which causes
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no prefix to be used
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suffix -- a suffix to append to the name; defaults to None, which causes
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a YYYYMMDDHHMM suffix to be used
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Note, if maxlen is less then the len(suffix), you get to keep both pieces.
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"""
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name = os.path.basename(kscfg)
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idx = name.rfind('.')
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if idx >= 0:
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name = name[:idx]
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if release is not None:
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suffix = ""
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if prefix is None:
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prefix = ""
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if suffix is None:
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suffix = time.strftime("%Y%m%d%H%M")
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if name.startswith(prefix):
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name = name[len(prefix):]
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prefix = "%s-" % prefix if prefix else ""
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suffix = "-%s" % suffix if suffix else ""
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ret = prefix + name + suffix
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return ret
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def normalize_ksfile(ksconf, release, arch):
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'''
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Return the name of a normalized ks file in which macro variables
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@BUILD_ID@ and @ARCH@ are replace with real values.
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The original ks file is returned if no special macro is used, otherwise
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a temp file is created and returned, which will be deleted when program
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exits normally.
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'''
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if not release:
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release = "latest"
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if not arch or re.match(r'i.86', arch):
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arch = "ia32"
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with open(ksconf) as f:
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ksc = f.read()
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if "@ARCH@" not in ksc and "@BUILD_ID@" not in ksc:
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return ksconf
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msger.info("Substitute macro variable @BUILD_ID@/@ARCH@ in ks: %s" % ksconf)
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ksc = ksc.replace("@ARCH@", arch)
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ksc = ksc.replace("@BUILD_ID@", release)
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fd, ksconf = tempfile.mkstemp(prefix=os.path.basename(ksconf))
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os.write(fd, ksc)
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os.close(fd)
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msger.debug('normalized ks file:%s' % ksconf)
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def remove_temp_ks():
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try:
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os.unlink(ksconf)
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except OSError, err:
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msger.warning('Failed to remove temp ks file:%s:%s' % (ksconf, err))
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import atexit
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atexit.register(remove_temp_ks)
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return ksconf
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